Compare 16649 vs 16729
| Property | 16649 | 16729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 166491 | 167291 |
| Prime factorization | 16649 | 16729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16649 | 1, 16729 |
| Number of properties | 5 | 5 |
| Chen primes | 970th | |
| Emirps | 510th | |
| Harmonic primes | 698th | 702nd |
| Isolated primes | 1347th | |
| Primes | 1925th | 1934th |
| Pythagorean primes | 954th | 959th |
| Twin primes (1st member) | 293rd | |
| Roman numberals | ||
| Base 2 | 1000001000010012 | 1000001010110012 |
| Base 3 | 2112111223 | 2112211213 |
| Base 4 | 100100214 | 100111214 |
| Base 5 | 10130445 | 10134045 |
| Base 6 | 2050256 | 2052416 |
| Base 7 | 663537 | 665267 |
| Base 8 | 404118 | 405318 |
| Base 9 | 247489 | 248479 |
| Base 10 | 1664910 | 1672910 |
| Base 11 | 1156611 | 1162911 |
| Base 12 | 977512 | 982112 |
| Base 13 | 776913 | 77cb13 |
| Base 14 | 60d314 | 614d14 |
| Base 15 | 4dee15 | 4e5415 |
| Base 16 | 410916 | 415916 |